Zirconium Oxide, Zirconia Powder, Zycron or ZrO2 and Aluminum Oxide, Alumina or Al2O3. Regardless of the Name, Zircoa is the Source for High Quality, Innovative Products

Refractory Brick for High Temperature Insulation and Glass Contact Burner Blocks for Glass Furnace Oxy-fuel Firing Zirconia Crucibles for Consistent, High Temperature Melting Alumina Crucibles for Broad Applications & Tighter Budgets Setter Plates and Discs for the firing of Barium Titanate Capacitors, Thermistors and PZT Piezoelectrics Current News about People, Products and Places
Kiln Furniture for Technical Ceramics, including Seal and Regulator Discs Kiln Furniture for Spark Plug Insulators Kiln Furniture for Grinding Media Kiln Furniture for Ferrite and Electronic Components Slide Gate Plates for the Toughest Steel Grades Contact Us - General Office, Plant, North America, South America
Coarse Grain Tubes for Induction Heating Applications Tundish Metering Nozzles for Continuous Casting of Non-aggressive and Low Carbon Steels Engineered Ceramic Components Solve a Wide Range of Material Requirements Mill Mates Plus - Dispersion and Milling Media Based Upon Ceria Stabilized TZP Zirbeads Dispersion and Milling Media Based Upon Zirconium Oxide Contact Us - Europe, The Middle East, Africa
Ceramic Extrusion Dies for both Direct and Indirect Presses Grinding Media - Radius-End Cylinders and Banded Satellite Spheres Zirconia Powder - Consistent High Purity, Low Surface Area and Unique Spheroid Shape Refractory Backup & Custom Granular Zirconium Oxide Materials Setter Sand for Electronics Contact Us - Russia, Eastern Asia, Oceania